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Design of Landfill Leachate-Collection Filters
Journal article

Design of Landfill Leachate-Collection Filters

George R Koerner, Robert M Koerner and Joseph P Martin
Journal of geotechnical engineering, v 120(10), pp 1792-1803
Oct 1994

Abstract

TECHNICAL PAPERS
Geotextile-filter design for the leachate-collection system in a municipal solid-waste landfill is quite different from that of a geotextile-filter design for other conventional geotechnical drainage applications. This is primarily due to the nature of the permeating liquid. Clearly, leachate is not ground water. Leachate has high suspended solids as well as high organic content. As a result, filters can excessively clog when permeated with leachate over long periods of time. The essential question, which is answered in this paper, is what defines "excessive" clogging. A design equation for geotextile filters or graded granular soils used in landfill leachate-collection systems is proposed in the paper.

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UN Sustainable Development Goals (SDGs)

This publication has contributed to the advancement of the following goals:

#7 Affordable and Clean Energy
#13 Climate Action
#11 Sustainable Cities and Communities
#12 Responsible Consumption & Production

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Web of Science research areas
Engineering, Civil
Geosciences, Multidisciplinary
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